Muhammad Rafi Putra Yusran, Martinus Priandono, Javier Iffat Habibbullah Marpaung, Cantika Mauli Tamara Marasin, and Mukhtaruddin Mukhtaruddin. “Studi Literature: Dampak Metode Variabel Costing Terhadap Kinerja Keuangan Perusahaan Manufaktur”. PENG: Jurnal Ekonomi dan Manajemen 2, no. 3 (May 23, 2025): 3677–3686. Accessed October 23, 2025. https://teewanjournal.com/index.php/peng/article/view/1695.